Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Abigail Tyson
Behavior Analyst in Madison, WI · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013589233
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Registry record
Entity type Individual (Type 1)
Name Abigail Tyson
Sex Female
Practice address 5202 Eastpark Blvd, Madison, WI, 53718
Phone (833) 646-3222
Fax (833) 646-3222
Enumeration date Jul 15, 2021
Last updated in NPPES Mar 15, 2024
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Abigail Tyson?
Abigail Tyson is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-15.